13506908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 25225200

約数和(自身を除く): 11718292

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 1429, 2363, 2858, 4726, 5716, 9452, 24293, 48586, 97172, 198631, 397262, 794524, 3376727, 6753454, 13506908]

約数ペア:

[(1, 13506908), (2, 6753454), (4, 3376727), (17, 794524), (34, 397262), (68, 198631), (139, 97172), (278, 48586), (556, 24293), (1429, 9452), (2363, 5716), (2858, 4726)]